/*  This file is part of -_-.

    -_- is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    -_- is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with -_-.  If not, see <http://www.gnu.org/licenses/>.

    Copyright 2012-2013 Oliver Katz */

#ifndef __VISUAL_SCREEN_ALLOCATOR_H
#define __VISUAL_SCREEN_ALLOCATOR_H

#include "visual.h"

namespace sleepyface
{
    namespace visual
    {
        class ScreenAllocator
        {
        private:
            Region limit;
            map<int, Region> spaces;

        public:
            ScreenAllocator();
            ScreenAllocator(Region l);
            virtual int hint(Region r, int o);
            Region retrieve(int o);
            int size();
        };
    }
}

#endif